baber/WOPTO huggingface dataset:
Patent JP-2001330342-A (JP)
Title: Expansion valve of air conditioner
Inventor: ITO AKIRA
IPC: F25B41/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-type expansion valve for readily balancing refrigerant pressure at a high-pressure side and that at a low-pressure side when the expansion valve is closed when an operation stops in an air conditioner using a refrigerant with a low critical temperature. SOLUTION: This expansion valve is provided with a valve seat 2 that can slide inside a valve between a spring 5 above a lower stopper and an upper stopper 3, a valve 1 for controlling the flow rate of a refrigerant at an area to the valve seat 2 while being moved up and down according to the degree of suction superheat, and a bypass circuit 6 for connecting the inside of the valve between the lower portion of the upper stopper 3 and the lower portion of a lower stopper 4. When the operation of the air conditioner is stopped and the degree of superheat is lost, the valve 1 descends, pushes down the valve seat 2, and opens the bypass circuit 6, thus balancing the refrigerant pressure at the high-pressure side and that at the low-pressure side.
Patent JP-2001333213-A (JP)
Title: Radio terminal
Inventor: FUKIAGE HITOSHI
IPC: H04W4/90
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To transmit an emergency signal even in a condition that the user of a radio terminal cannot operate a switch by removing the defect that the emergency signal cannot be transmitted in the condition that the operation of the switch for the user of the radio terminal is disabled since it is necessary to operate the switch provided on the radio terminal when transmitting the signal (emergency signal) showing a state of emergency from the radio terminal to a base station. SOLUTION: The state of the body of user is detected by a detector and a microcomputer performs comparison whether this state is an ordinary state or not (data showing the state of the body in the ordinary state of the user are stored in a storage medium). When the detected state of the body of the user is remarkably different from the ordinary state, the emergency signal is transmitted under the control of the microcomputer.
Patent JP-2001327981-A (JP)
Title: Method and apparatus for treating metal-containing wastewater
Inventor: SAWANO HEIZO
IPC: C02F9/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating metal-containing wastewater, capable of efficiently flocculating and sedimenting the metal components from wastewater containing metals and metal ions by synergistic effect of oxidizing precipitation and neutralizing sedimentation to certainly remove the same at a low cost. SOLUTION: The pH of wastewater supplied to a neutralizing and stirring tank 11 is adjusted to a proper range and an oxidizing agent is injected in wastewater under stirring to efficiently advance the oxidation of metal ions in wastewater by the oxidizing agent regardless of the pH state of wastewater to accelerate the oxidizing precipitation of metal ions and metal ions in wastewater are certainly precipitated in combination with neutralizing precipitation. Since a polymeric flocculant is injected in wastewater under stirring in a flocculation tank 30 to flocculate the metal component in wastewater, floes 43 are grown to be made easy to sediment and, in addition, the rising of floes 43 accompanied by the rising of wastewater is suppressed by the inclined plate 41 in a sedimentation tank 40 and the floes 43 after flocculation can be certainly separated and removed from wastewater.
Patent JP-2001333577-A (JP)
Title: Power supply
Inventor: MUTO HIROMITSU
IPC: H02M3/28
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To extract many outputs through insulation from the primary side of a main transformer. SOLUTION: A secondary winding 5b of the main transformer 2 is newly connected with output circuits 14a, 14b for outputting the power via an auxiliary transformer. Thereby, even if the number of secondary windings 5a, 5b which may be provided in the main transformer 12 is restricted from the structural viewpoint, many output circuits 14a, 14b can be added easily and at a low cost, by connecting another auxiliary transformer 12 to the secondary winding 5b of the main transformer. Moreover, since the input side and output side of the power supply are insulated with the main transformer 2, the output circuits 14a, 14b are ensured of insulation from the primary side of the main transformer 2.
Patent JP-2001349993-A (JP)
Title: Image reader
Inventor: OGURA NOBUHIKO
IPC: G01T1/29
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of forming sharp fluorescent images through the photoelectric detection of fluorescence when used in a fluorescent image detection system, and capable of enhancing the efficiency of collecting accelerated phosphorescence when used in an autoradiography image detection system that uses a stimulable phosphor sheet, a chemical emission image detection system, an image detection system that uses an electron microscope, or a radiation diffracted image detection system. SOLUTION: The image reader includes laser excitation beam sources 1, 2 and 3, a stage 20 for selectively placing two kinds of image carriers 22, an optical head 15 for scanning the tops of the image carriers with the laser beams 4 emitted from the laser excitation beam sources and for exciting the image carriers with the laser beams, a photomultiplier 39 for photoelectrically detecting light excited by the laser beams and emitted from the image carriers, and optical systems 19, 17 26 and 27 for guiding the light emitted from the image carriers to the photomultiplier. The optical systems 17 and 26 have spatially different transmission and reflection characteristics to the wavelength of the light, thus making it possible to change the numerical aperture for a different wavelength of the light.
Patent JP-2001337883-A (JP)
Title: Information providing system, information providing apparatus, terminal, terminal equipment, method of information providing, and recording meidia
Inventor: SATOMI HIROSHI
IPC: G06F13/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system that can notify the provision of new information. SOLUTION: When a provider of third party provides users of the system with new information, the P-service server 200 notifies the provision of information to the users' mobile telephones 400.
Patent JP-2001332157-A (JP)
Title: Vacuum circuit-breaker
Inventor: KUBOTA TOSHIHARU
IPC: H01H33/66
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To improve cooling function to restrain temperature elevation caused by heat generation of contact surface of electrodes in a cutoff part and an energized part of a vacuum circuit-breaker, and in particular, to improve energizing characteristics by dissipating heat that has been generated near a conductor on a movable side without any temperature rise in a conductor side on a fixed side, without enlarging a whole shape. SOLUTION: When radiating the heat that has been generated at a contact part of an electrode and an energizing part based on the current carried, the heat generated near a conductor 9 on a movable side in particular can be radiated without any temperature rise of a conductor 4 on a fixed side. A fin 11b on the movable side, which is made of the parallel plane fins that have been cut in a slanting direction, is arranged at the connection with an energizing axis 6 of the conductor 9 on the movable side.
Patent JP-2001344930-A (JP)
Title: Disk cartridge
Inventor: OTA KENJI
IPC: G11B23/03
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which allows the formation of a head aperture to a wider area and is applicable to a head of a greater size. SOLUTION: The disk cartridge having an information recording disk 2, a cartridge case 1 which rotatably houses the information recording disk 2 and is formed with a head aperture 6 in a prescribed position and a shutter 7 which is slidably mounted at a cartridge case 1 and opens and closes the head aperture 6 is formed with the head aperture 6 toward the inner side from the end of the cartridge case 1. When the head aperture 6 is opened by moving the shutter 7, the outer peripheral part of the information recording disk 2 is exposed to the outer side in the radial direction through the head aperture 6.
Patent JP-2001334223-A (JP)
Title: Grinding polishing system
Inventor: TOEDA TERUNOBU
IPC: B08B5/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a grinding polishing system, in which a nozzle structure is provided to effect efficient grinding, and waste liquid can be completely processed at the site so that the waste liquid made harmless can be discharged to a sewerage system or river, while a ground surface can be made rust- resistant, and which can perform a grinding polishing work safely and efficiently, while being self-propelled on the spherical surface to be ground SOLUTION: A high pressure grinding liquid jet nozzle 11 is disposed in a closed case 7 which is brought into close contact with a surface to be ground A-1 by a seal body 8, and contaminated waste liquid is recovered under vacuum from within the case 7 through a waste liquid suction hose 18. The recovered air and contaminated waste liquid are separated in an air-liquid separation tank 40, and the liquid only is sent to a waste liquid treating device 70 where the liquid is processed to make it harmless, thereby discharging the harmless liquid into a waste water ditch 78 as it is.
Patent JP-2001342865-A (JP)
Title: Engine control device
Inventor: ATSUMI YOSHIAKI
IPC: F02D29/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device allowing to easily change control parameters and control programs for engine control. SOLUTION: This engine control device controls an engine based on the control programs and the control parameters stored in a control program and control parameter memory 28, and comprises a receiving control device 42 for receiving information and the control program transmitted from a base station collecting a specified information. The control parameters are changed based on the information received by the receiving control device, and the control program set in the control program received by a receiving means is changed.
Patent JP-2001336688-A (JP)
Title: Connecting method for resin hose, and connecting structure for resin hose using the method
Inventor: NISHIYAMA TAKAHIRO
IPC: B29C65/64
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method for a resin hose having good inserting and sealing properties. SOLUTION: This method of connecting the resin hose 1 to a metallic pipe 4 comprises a process of forming a fluoro rubber coating layer 2 on the inner peripheral surface of the resin hose 1, process of forming a lubricating layer 3 comprising fluorine lubricant on the inner peripheral surface of the coating layer 2, and process of inserting an end of the metallic pipe 4 into an end of the resin hose 1 having the lubricating layer 3.
Patent JP-2001342858-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: YAMAMOTO SHIGEO
IPC: F02D45/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of smoke or HC in a cylindrical injection type internal combustion engine. SOLUTION: This cylindrical injection type internal combustion engine comprises a fuel injection means 6 in an intake process for directly injecting fuel into a cylinder in the intake process of the engine, variable means 41 of intake valve closing timing capable of varying the closing timing of an intake valve 10 for opening or closing an intake port 11, and a control means 60 for controlling an operation of the fuel injection means 41 in the intake process so as to increase blowing back mixture to the intake port 11 by delaying the closing timing of the intake valve 10 in a specific operation state during the operation of the fuel injection means 6.
Patent JP-2001024938-A (JP)
Title: Customization for digital camera
Inventor: PRABHU GIRISH V
IPC: G06F9/445
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To set the taste of a user to be the individual one by re-programming the programmable memory of a digital camera to store a corresponding firmware component and customizing the digital camera. SOLUTION: Software for camera customization is executed from the external part of the digital camera and executed on a host computer. Camera customization software performs access to a software code for permitting firmware inside the digital camera 10 which is customized by the user. Software for camera customization includes an application for deforming or connecting a firmware component in order to obtain firmware to customize the digital camera 10 and for giving a series of dialogs to the user, which mutually work to permit the user to learn about a camera characteristic to be used and to select the characteristic to be concerned.
Patent JP-2001023265-A (JP)
Title: Program display device and program display method
Inventor: SHIMOIDE TAKASHI
IPC: H04N21/472
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly display information by previously storing the information including at least the contents of television broadcasting, broadcasting time and broadcasting channels, fetching the information once captured into the RAM of a program display device from outside and displaying the same. SOLUTION: A picture recording reservation card 1 is mounted at a VTR 3 and the processing to start a card side routine, to read a program chart out of a ROM 32 and to output the data of the program of the region meeting a cursor position and the data of the cursor position through input/output port 38 to the VTR 3 is executed. The output program data is stored through a connector 30 in the RAM 53 and is sent by control of a CPU 51 to a video signal output section 70, by which the data is converted into video signals. The video signals are outputted to a television receiver 5. In succession, renewal processing is executed according to key input after the key disposed on the front surface of the picture recording reservation card 1 is manipulated.
Patent JP-2001035000-A (JP)
Title: Hologram unit
Inventor: YAMAMIYA KUNIO
IPC: G02B5/32
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a hologram unit which can make an optical head simple, compact and inexpensive, and can highly accurately detect desired signals even when a recording medium is replaced with a recording medium of a different thickness. SOLUTION: At least a semiconductor laser 21, a hologram element 22 having different optical characteristics at a peripheral part area and a central part area, and a plurality of photodetectors 31 and 32 are set in one body. A light from the semiconductor laser 21 is projected through the hologram element 22, and moreover, a light returning from a first or a second recording medium 28 or 29 different in thickness is diffracted by the hologram element 22 so that the light can be received by the plurality of photodetectors 31 and 32.
Patent JP-2001348513-A (JP)
Title: Curable resin composition, cured film and composite material
Inventor: NISHIWAKI ISAO
IPC: G02B1/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition capable of forming a coating film (cured film) having excellent hardness, scratch resistance, adhesive property and light resistance on the surface of various substrates and provide a cured film and a composite material. SOLUTION: The curable resin composition contains (A) reactive particles produced by bonding (A1) particles of oxides of at least one kind of element selected from silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony and cerium and (A2) an organic compound having a polymerizable unsaturated group, (B) a compound having >=2 polymerizable unsaturated groups in the molecule, (C) a hindered phenol antioxidant and (D) a hindered amine light stabilizer.
Patent JP-2001357083-A (JP)
Title: Three-dimensional model analyzing device
Inventor: SHIMAMURA KOICHI
IPC: G06T17/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To divide a three-dimensional(3D) model to be an analysis target, so as to be optimal. SOLUTION: An input means 1a inputs a 3D model m1 to be the target of processing. A rotary model generating means 1b rotates the 3D model m1 inputted from the input means 1a at a prescribed angle inside a 3D space every time and generates plural rotary models having respectively different angles. A dividing means 1c divides each of rotary models with plural polygons having the same form. A comparing means 1d compares the surface area or cubic volume of each of rotary models divided by the dividing means 1c with the surface area or cubic volume of the original 3D model. A presenting means 1e presents the optimal rotary model corresponding to the compared result of the comparing means 1d.
Patent JP-2001354320-A (JP)
Title: Circulating type transport apparatus for supplying food and drink
Inventor: ISHINO MURAICHI
IPC: B65G17/46
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a circulating type transport apparatus for supplying food and drink capable of preventing foreign matter from entering the inside of the transport apparatus by a little improving the transport apparatus using a crescent chain. SOLUTION: A crescent conveyer formed by plural semicircular slat parts and chain members 8 connecting the plural slat parts 7 is disposed in a circulating transport path for circulating and transporting food and drink or containers for the food and drink, and a plate-like slidable transport plate 2 capable of placing the containers for the food and drink is provided along the longitudinal direction of the transport path above the crescent conveyer. Plural magnets 9 are mounted at designated spaces extending over the longitudinal direction on the top faces of the slat parts 7, and a magnetic body is mounted on the container for the food and drink so that the container for the food and drink can be transported by attractive force produced in a space up to the magnet 9.
Patent JP-2001356079-A (JP)
Title: Composite automobile inspection apparatus having toe angle and camber angle measuring instrument incorporated therein
Inventor: HARADA KUNIO
IPC: G01L5/28
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite automobile inspection apparatus capable of simply measuring the stress, toe angle and camber angle of a rear wheel on the basis of the arbitrary selection of a user as a legal automobile inspection in addition to the inspection of a car speed meter and a brake. SOLUTION: A toe angle and camber angle measuring instrument is provided to an automobile inspection apparatus having a roller type side slip tester, a speed meter tester and a brake tester.
Patent JP-2001321214-A (JP)
Title: Box or bag-cum-sheet
Inventor: HASEGAWA KEIKO
IPC: A45C9/00
Filed: 2000-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a box or bag-cum-sheet which can be used both as an indoor sheet or mat and a storage device or both as an outdoor sheet or mat and a storage device, can be developed at a low cost, set a reasonable commercial unit price, and has a user-friendly storage space and high versatility. SOLUTION: A grid of folds, cuts, seams, perforations or punched lines 11 are provided on a sheet body or a mat 10. A gripping section 20 is provided on one end and the other end of the sheet body or the mat 10 and attaching and removing sections 40, 41 are provided. In this way the sheet body or the mat 10 can turn to be a box or a bag.
Patent JP-2002005335-A (JP)
Title: Method for aboveground connection of connecting pipe to buried pipe, and compression jig for use in the same
Inventor: ARAKI KOICHI
IPC: F16L1/024
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To solve drawbacks in and little practicability of each of conventional proposed methods for aboveground connection of a connecting pipe to an underground buried pipe. SOLUTION: A connecting hole is opened in an underground buried pipe. The lower end of a connecting pipe of vinyl chloride is inserted in the connecting hole. A cylindrically rolled sheetlike heater is inserted in the lower end of the connecting pipe. A compression jig is inserted in the heater. After the heater heats and softens the lower end of the connecting pipe, a compression member of rubber of the compression jig is compressed into an outwardly swollen position. The pressing force of the compression member folds outward the lower end of the connecting pipe along the inner circumferential surface of the buried pipe. The heater and the compression jig inserted in the connecting pipe are thereafter recovered.
Patent JP-2002001130-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: HIGUCHI RURI
IPC: B01J37/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having high cleaning performance, excellent in thermal stability even after exposure to a high temperature over a long time and produced easily in a short time. SOLUTION: The exhaust gas cleaning catalyst has one or more noble metals supported on alumina powder prepared by supporting an alkaline earth metal or a rare earth metal as a promoter on activated alumina and carrying out heat treatment at >=1,000 deg.C for <1 hr. An alumina slurry for an exhaust gas cleaning catalyst contains alumina powder prepared by supporting an alkaline earth metal or a rare earth metal as a promoter on activated alumina and carrying out heat treatment at >=1,000 deg.C for <1 hr as the principal component.
Patent JP-2002002393-A (JP)
Title: On-vehicle electronic equipment
Inventor: OMI TSUTOMU
IPC: G11B33/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To use on-vehicle electronic equipment as independent and portable equipment by installing media even in a state of separating a front panel 3 from a body 2 in the on-vehicle electronic equipment 1 for detachably installing the front panel 3 on the equipment body 2. SOLUTION: The attachable front panel 3 is provided with a memory card installing part 10, electronic circuits 40, 44 and 45 for reading out or writing in data to a memory card 11 installed in the memory card installing part 10 and a gummy secondary battery 8 for supplying source voltage to respective parts, and in a state of separating the front panel 3 from the body 2, a signal read out of the memory card 11 installed in the memory card installing part 10 can be reproduced or the signal can be written in the memory card 11 by the electronic circuits 40, 44 and 45.
Patent JP-2002010438-A (JP)
Title: Protector
Inventor: SHIMA NORIYASU
IPC: H02G3/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a protector imparted with wire connection capability. SOLUTION: While a connector housing part 10d is protrudedly installed by integral molding in a lid 10b closing an opening in a case 10a of a protector 10a, a joint bus-bar part 10e is formed inside the housing part 10d through injecting molding. By using highly conductive resin to the lid 10b integrally molded or the like, a conductive part is formed simultaneously. A connector C, mounted on a terminal of a wire group D-2, is fitted on the connector housing part 10d. While the wire group D-2 is electrically connected to the joint bus-bar part 10e, the protector 10 is fixed on a car body panel P of a car body fixing part 10f, via which the wire group D-2 is connected with the ground.